tx 0xbc66e9d33699029a0599455b2167afb57af7d3db78b3f7bf8649b09a1fa2e6ddCopy

market 5 is not active

{
  "PlaceOrder": {
    "side": "Long",
    "size": 4619183,
    "price": 470000000,
    "market_id": 5,
    "post_only": true,
    "stop_loss": null,
    "account_id": 42,
    "order_type": "Limit",
    "reduce_only": false,
    "take_profit": null,
    "time_in_force": "GTC",
    "trigger_price": null
  }
}